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WO/2024/083549A1 |
The invention relates to a shaft-hub connection (10) for a planetary transmission (2), comprising a shaft (12), and a hub element (14) that is drivingly connected to the shaft (12) about a main axis of rotation (AR) via a spline (16) and...
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WO/2024/054485A9 |
A method and system for using a field factory for solar panel pre-assembly is disclosed. A solar farm site may be difficult to configure. Thus, a field factory proximate to the site may be used for pre-assembly. As one example, the field...
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WO/2024/076496A1 |
An adapter for torque transmission between a first rotatable component and a second rotatable component is provided. The adapter includes a first torque transmission feature configured to transmit torque between the adapter and the first...
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WO/2024/074337A1 |
The present invention relates to a device for mechanical overload protection in a drive train of a machine tool, wherein the drive train has an output side having an output shaft and a drive side having a motor shaft. The output shaft is...
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WO/2024/075695A1 |
Provided are a shaft unit capable of suppressing deformation of a center hole due to the formation of a caulked portion, a method for manufacturing the shaft unit, and an electric assist device equipped with the shaft unit. A shaft unit ...
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WO/2024/074338A1 |
The present invention relates to a device for mechanical overload protection in a drive train of a machine tool, wherein the drive train has an output side having an output shaft and a drive side having a motor shaft. The output shaft is...
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WO/2024/070242A1 |
A traveling device (11) comprises: a coupling (38) that joins a motor shaft (14) and a rotating shaft (15) together; a coupling housing (46) that fits on an outer peripheral surface of the coupling (38); a coupling oil passage (43) that ...
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WO/2024/061884A1 |
The invention relates to an industrial gear unit (100) comprising at least one shaft (101) and at least one shaft holder (103) for the axially fixed mounting of the shaft, wherein the shaft is mounted in an axially fixed manner in the sh...
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WO/2024/056912A1 |
The invention relates to a planetary transmission (100) comprising at least one shaft (101) and at least one shaft holder (103) for supporting the shaft, wherein the shaft is mounted in at least one axial section (X1, X2) in the shaft ho...
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WO/2024/057747A1 |
The present invention is related to a propeller shaft (PS1) that is a power transmission shaft, in which a first collapse length (S1) of a first joint member (J1) that bends on the basis of a first bending load is set to be longer than a...
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WO/2024/052001A1 |
Proposed is an electric motor having an angle sensor, wherein a rotor shaft of the electric motor is connected to an attachment shaft, wherein the attachment shaft has a threaded region, a guide region, a cylindrical portion that effects...
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WO/2024/051878A1 |
The invention relates to a wheel bearing unit (1) for a drive train of a vehicle, in particular a motor vehicle, having: a wheel bearing hub (5) with a first spur toothing (6), a joint cap (3) of a drive joint with a second spur toothing...
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WO/2024/043097A1 |
Provided is a wheel bearing device that facilitates processing for spline-fitting a wheel bearing and a constant-velocity universal coupling to each other. In a wheel bearing device 1, a through-hole 3e of a hub wheel 3 includes a firs...
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WO/2024/028023A1 |
The invention relates to a shaft-hub connection having a shaft (1) with a feather key groove, a hollow shaft (2), and a feather key (21). The hollow shaft has an inner groove, and the feather key is plugged into the feather key groove an...
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WO/2024/012782A1 |
The invention relates to a method for producing a torque-transmitting connection between at least one pinion (56) and a rotor shaft (26), wherein at least the following method steps are performed: a) mounting a housing (14) and at least ...
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WO/2024/013116A1 |
The invention relates to a multifunctional shaft adapter (16) for a locking device (SV) designed to attach to an electric motor drive unit (EM-AE). The shaft adapter (16) can be connected to a lockable shaft (W) of the electric motor dri...
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WO/2024/008553A1 |
The present invention relates to a shaft-hub-assembly (30), comprising a hub (10), which is provided with an axially extending opening (12), and a shaft (20), which is inserted into the opening (12) of the hub (10), the shaft (20) compri...
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WO/2023/245213A1 |
The invention relates to a device for coupling an actuator (1) to a movable object (2), comprising an actuator (1), with a male coupling part (I) which comprises a locking pin (4) and with a female coupling part (II) which comprises a lo...
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WO/2023/231470A1 |
Disclosed is a photovoltaic support mandrel (1), comprising at least one long shaft (10). The long shaft comprises a first flat plate (101), a second flat plate (102), a third flat plate (103), a first cambered plate (104), a second camb...
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WO/2023/230254A1 |
Torque limiters (650) prevent the transmission of excessive torque between moving components of one or more gears (604, 610) in a tracker drive assembly (600). When an amount of torque between these moving components exceeds a threshold,...
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WO/2023/223308A1 |
A tool holder has a holder body, a first clamping member, and a first fastening member. The holder body includes a fixation portion and a mounting portion located rearward of the fixation portion. The fixation portion has a front fixatio...
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WO/2023/223930A1 |
[Problem] To provide a ball screw device with which it is possible to effectively prevent a fitting shaft part of a screw shaft from slipping out of a fitting member in the axial direction even when a moment around an axis perpendicular ...
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WO/2023/218714A1 |
A power transmission shaft of the present disclosure connects two rotating devices with each other, and is capable of transmitting power from one device to the other device. The power transmission shaft comprises an FRP shaft extending a...
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WO/2023/219497A1 |
The disclosure relates to a drive shaft system (1) for use with a container for mixing a fluid, being a container for a bioreaction, and a container holder for holding the container, comprising: - a drive shaft coupling (4) having: a con...
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WO/2023/216286A1 |
A transmission shaft gear, comprising a gear body, wherein an axially protruding connecting sleeve is provided on the gear body, a shaft hole which is coaxially formed and used for allowing a transmission shaft to pass therethrough is fo...
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WO/2023/212800A1 |
A rotary latch release mechanism includes axially-aligned upper and lower rotary latch components carried on and rotationally coupled to upper and lower latch assemblies, respectively. The latch release mechanism is movable from an axial...
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WO/2023/213342A1 |
The invention relates to a hub (1) having a rotation axis (2) for a toothed shaft-hub connection (3), having a hub body (4) with an internally toothed through receiving opening (5) for receiving a complementary externally toothed shaft (...
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WO/2023/203112A1 |
The invention relates to an assembly having a mechanical shaft (2) comprising two splined ends (4) and two splined hubs (6), each hub (6) being formed of at least two half-shells, the two splined ends (4) comprising at least eight spline...
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WO/2023/202739A1 |
The invention relates to a torsional vibration damper (1) having an entry part (2) and having an exit part (3), wherein the entry part (2) can be rotated relative to the exit part (3) counter to the restoring force of a damper device (4)...
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WO/2023/187537A1 |
Rotational element (1) internally provided with at least one annular cavity (5, 105, 106, 110) which separates a central part (4) from an outer part (3) of the rotational element (1), wherein the outer part (3) is provided with one or mo...
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WO/2023/186394A1 |
A torque transmitting coupling assembly (1) for a wind turbine (40) configured to couple a first coupling part (2) to a second coupling part (3), wherein the first coupling part (2) and the second coupling part (3) are configured to rota...
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WO/2023/190036A1 |
A traveling device (11) comprises: a cylindrical spindle (12) that rotatably supports a wheel-mounting cylinder (17) to which a wheel (7) is mounted; an electric motor (13) attached to the spindle (12); a motor shaft (14) that protrudes ...
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WO/2023/179906A1 |
Disclosed is a feather key (1) for a shaft-hub connection, and shaft-hub connection, wherein the feather key (1) has a partially cylindrical recess (2) at a first end region, wherein the cylinder axis of the cylindrical recess (2) is con...
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WO/2023/181651A1 |
The present invention relates to a coupling device for coupling a rotating body such as such as a polishing head and dresser to a rotating shaft. The present invention further relates to a device for attaching and detaching the rotating ...
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WO/2023/174689A1 |
The invention relates to a drive device (10a-10h) for a drive unit (12a-12h) of an electric bike (14a-14h), having a bidirectional freewheel (16a-16h). According to the invention, the freewheel (16a-16h) comprises at least one clamping e...
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WO/2023/173571A1 |
Provided is a wind turbine main shaft connecting structure, which is only provided with one locking ring (3). An outer conical surface (1.2) is provided on the outer circumference of a gearbox input end connecting sleeve (1) and matches ...
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WO/2023/171204A1 |
Provided is a driving system in which vibration and noise are suppressed. This driving system (1) for an electric automobile comprises a gearbox (3) that outputs driving force from a motor (2), a final reduction gear (4) for transmitti...
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WO/2023/165951A1 |
The invention relates to a movement transmission device (10) for a mechanism for actuating and/or opening and/or closing and/or locking and/or unlocking a door or a flap of a mechanical movement control device of an aircraft, the device ...
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WO/2023/157215A1 |
A linear motion mechanism (1) comprises: a shaft (50) that extends along a prescribed axial line (C); a structural member (40) that has formed therein a cavity (S) through which the shaft penetrates; a spline nut (80) and a ball screw nu...
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WO/2023/152310A1 |
The invention relates to a transmission device (10) comprising an output element (14) and a drive element (12) comprising a drive body (24) made from a first material, from a plastic, wherein the drive body (24) comprises a drive region ...
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WO/2023/154616A1 |
A centering device (112) for centering a rotor shaft (106) of a generator (102) to a gearbox shaft (108) of a gearbox (104) in a genset assembly is disclosed. The centering device (112) comprises a clamp assembly (112) configured to be o...
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WO/2023/144358A1 |
The invention discloses an electric powertrain system, which comprises: an electric machine assembly, which comprises an electric machine shaft comprising a first electric machine shaft end and a second electric machine shaft end; a gear...
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WO/2023/144308A1 |
The invention relates to a system comprising an electric machine (10), where in the electric machine (10) has a first shaft (11) and a hydraulic unit (20), wherein the hydraulic unit (20) has a second shaft (21), wherein the first shaft ...
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WO/2023/144347A1 |
An electric powertrain system, comprising an electric machine assembly comprising an electric machine shaft comprising a first electric machine shaft end and a second electric machine shaft end; a gearbox assembly comprising an input sha...
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WO/2023/146089A1 |
According to various embodiments of the present disclosure, an electronic device comprises: a housing comprising a first housing and a second housing, the second housing accommodating at least part of the first housing and moving relativ...
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WO/2023/145744A1 |
A transmission mechanism according to the present invention transmits rotational force and comprises a first object 42 to be rotated, a first torque cable 41, and an elastic member 43. The first object 42 to be rotated has a fitting hole...
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WO/2023/124075A1 |
The present invention relates to a fixing structure for a steering support and body support of a transportation tool. A fixing structure for a steering support and body support of a transportation tool. The steering support comprises an ...
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WO/2023/126516A1 |
Systems and methods include providing a tolerance ring (100) with a friction enhancement feature (116) on at least one surface of the tolerance ring (100) to increase at least one friction-related property of the tolerance ring (100). Th...
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WO/2023/125809A1 |
A flange for a scroll compressor comprises a hub portion (12) having an inner bore (120), the hub portion comprising a first end (127) and a second end (128) opposite to one another; and a flange portion (11) extending radially outward f...
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WO/2023/110448A1 |
The present disclosure refers to a pump assembly (1) comprising: - an electric drive motor (5) comprising at least a motor drive shaft (35) and a rotor (41), wherein the motor drive shaft (35) extends along a rotor axis (R) and the rotor...
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